PRODUCTS
Bellsup has focused on HVAC/R system insulation and insulation rubber and plastic materials research and development, manufacturing for more than ten years, the investment in Huizhou Ubibei Li R & D and production center in 2012 officially operated, covers an area of about 40,000 square meters, construction area of about 3 10,000 square meters, the first phase of investment in 4 automatic rubber and plastic production lines, the annual productivity of 300,000 cubic meters.
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Class 1 Split Self Seal NBR/PVC Rubber Foam Insulation Pipe
Pre-Cut Class 1 Insulation is an environmentally friendly CFC free, flexible elastomeric thermal insulation for air conditioning, refrigeration and heating system.
It is the professional insulation that prevents condensation and energy losses.
Options: One Side/ Double Side Self Adhesive
Wall Thickness from 6mm to 50mm
Inner Diameter from 1/4"(6mm) to 4-1/2"(114mm)
Affiliate classification
Split Self Seal item with Fire Retardant Class 1
product description
1. Introduction
Brand Name: Bellsafe
Pre-split Options: One Side / Double Side Adhesive
Material: NBR/PVC
Fire rating: BS Class 1
Thickness: 6mm-50mm
Inner Diameter: 6mm-114mm
Length: 2 meters
Color: black
2. Technical Data
| PROPERTY | STANDARD |
| TEMPERATURE USE | (-50)~110℃ |
| DENSITY | 40~60KGS/ M3 |
| THERMAL CONDUCTIVITY | 0℃. , ≤ 0.034W/M.K |
| WATER VAPOR PERMEABILITY | ≥10000 |
| OXYGEN INDEX | ≥32% |
| CLASSIFICATION SMOKE | ≤75 |
| SMOKE TOXICITY | ACCORDS WITH CLASS ZA3,EXECELLENT |
| WATER ABSORPTION | ≤10% |
| TEAR STABILITY | ≥3.5N/cm |
| DIMENSION STABILITY | 105℃,7DAYS,≤10% |
| COMPRESS RESILIENCE | COMPRESS 50% FOR 72H,RETRACT≥70% |
| NOISE REDUCTION | HIGH REACH TO 30 DB(A) |
| RESISTANCE TO AGENT CHEMICAL | STABLE PERFORMANCE TO AGENT CHEMICAL USED AS BUILDING MATERIAL |
| RESISTANCE TO UV RADIATON | NO CRACK ON SURFACE IN 460 HOURS |
| RESISTANCE TO OZONE | 202MPA, 200H, NO CRACKS |
| RESISTANCE TO AGING | 150H,SLIGHT TOFFERS,NO CRACKS,HOLES AND DISTORTION |
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